Home / 177,346.64-244,737.24-96,772.52

Finding the Fourth Proportional to 177,346.64, 244,737.24 and 96,772.52

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Solution

The fourth proportional to 177,346.64, 244,737.24 and 96,772.52 is: 133,545.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,346.64 : 244,737.24 = 96,772.52 : x
  2. Step 2: Convert to fraction form
    177,346.64/244,737.24 = 96,772.52/x
  3. Step 3: Cross multiply
    177,346.64x = 244,737.24 × 96,772.52
  4. Step 4: Simplify right side
    177,346.64x = 23,683,839,452.64
  5. Step 5: Solve for x
    x = 23,683,839,452.64/177,346.64
  6. Step 6: Final answer
    x = 133,545.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.